<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>

<div id="app">
    <!-- 1.在遍历的过程中，没有使用索引值(下标值) -->
    <ul>
        <li v-for="item in names">{{item}}</li>
    </ul>

    <!-- 2.在遍历的过程中，获取索引值 -->
    <ul>
        <li v-for="(item, index) in names">
            {{index+1}}.{{item}}
        </li>
    </ul>
</div>

<script src="../js/vue.js"></script>
<script>
    const app = new Vue({
        el: '#app',
        data: {
            names: ['why', 'kobe', 'james', 'curry']
        }
    })
</script>

</body>
</html>